Analysis
- max time kernel
154s - max time network
159s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
21/03/2022, 18:52
Static task
static1
Behavioral task
behavioral1
Sample
Z5DBBnZcxvz6R.dll
Resource
win7-20220310-en
windows7_x64
0 signatures
0 seconds
General
- Target Z5DBBnZcxvz6R.dll
- Size 494KB
- Sample220321-xh3ccsdee2
- SHA256 800096af7579aa612600934de8e1bf65dec71ec3639342fdbb2a3ffa4fb77e65
- MD5 a568ddd72bb56ca027cb34c6c69fa858
- SHA1 6deec235fbfa85f71b68ffd32868f6dad4281982
- SHA512 5181e32f1cdb246bb1566e7bda92480500bdefc9cade521b967245f15d0042592ac7e27cfab8bfb435b932a8cbe5b5dc6fdde0d2f7dee6f56b2a9f74b5dcf3b7
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
-
80.211.107.116:8080
-
188.166.229.148:443
-
121.78.112.42:8080
-
185.148.168.15:8080
-
210.57.209.142:8080
-
194.9.172.107:8080
-
139.196.72.155:8080
-
128.199.192.135:8080
-
62.171.178.147:8080
-
103.133.214.242:8080
-
104.131.62.48:8080
-
103.41.204.169:8080
-
54.37.106.167:8080
-
217.182.143.207:443
-
185.148.168.220:8080
-
202.134.4.210:7080
-
198.199.98.78:8080
-
5.56.132.177:8080
-
66.42.57.149:443
-
78.46.73.125:443
-
191.252.103.16:80
-
54.37.228.122:443
-
88.217.172.165:8080
-
190.90.233.66:443
-
68.183.93.250:443
-
85.25.120.45:8080
-
78.47.204.80:443
-
93.104.209.107:8080
-
37.59.209.141:8080
-
159.69.237.188:443
-
207.148.81.119:8080
-
185.168.130.138:443
-
87.106.97.83:7080
-
45.71.195.104:8080
-
196.44.98.190:8080
-
195.77.239.39:8080
-
36.67.23.59:443
-
103.82.248.59:7080
-
203.153.216.46:443
-
37.44.244.177:8080
-
116.124.128.206:8080
-
2.58.16.87:8080
-
202.28.34.99:8080
-
118.98.72.86:443
-
59.148.253.194:443
-
54.38.242.185:443
-
85.214.67.203:8080
-
195.154.146.35:443
-
103.42.58.120:7080
eck1.plain
ecs1.plain
Signatures
- Drops file in Windows directory 54 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\9+dL4Puh6FM8puPxsBEX86BMeGqpuC0b7gf2fD9DLLo= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\2ef09e08315a593ec3af8ec57ab6a31e\YZBnsYBVNBTl3Isrrjy7P0\FTTOLXxEZk0li+ZNE2Uo= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\26794b1631618c81e2caec277357b370\fbaaae7103d0f0a1303a40d280aa18bafcd08dcf svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BIT4EDF.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\26794b1631618c81e2caec277357b370\BITE575.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BIT363B.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BIT3737.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\BIT3E80.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\BIT4816.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\5ondRmJ90JlkPETuN535TWk= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\d9f2a302574bf135efc9dbd1a8083a336f7f52f0 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\BITC318.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\612ad442b8740f4c57b8c84e6bf465ba4699118c svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\BITCC73.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\Cmn5TH6S2lFFnfMN8MLr2EoNUIAGzQo2UUjHGMEC99A= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\BIT4901.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\F2WKV54ysEMEW9U+EfiUeJcNcgfNL4pMC5NmE0a3mAg= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\cb9f14b7916e97a31f1e53948ed1b67f\6\BITE40C.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\26794b1631618c81e2caec277357b370\BIT16E.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\LZOCjtiHKk8= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\BITC432.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\2ef09e08315a593ec3af8ec57ab6a31e\6e15245aed25ee83b027521f9cf9ea812c9d016d svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\26794b1631618c81e2caec277357b370\BITE622.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\26794b1631618c81e2caec277357b370\BIT1EC.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\a3f602ea4d534d006919a2613d91f9506b383314 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\BITCCF1.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\Jda7di8befpfPWz3DrhkMwwJL9XbuL8\fDFnweOZvFE= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\2ef09e08315a593ec3af8ec57ab6a31e\YZBnsYBVNBTl3Isrrjy7P0\BITDD92.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\e1a85885fd4453165061351651289cce8f8590c4 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\2ef09e08315a593ec3af8ec57ab6a31e\BITDE00.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\BIT7033.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\BITD744.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\af66e12c1bb9d8519da21259d0fcd88c247cb4f1 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\cb9f14b7916e97a31f1e53948ed1b67f\BITE4C8.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\cb9f14b7916e97a31f1e53948ed1b67f\6\BITE827.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\BITC667.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\Jda7di8befpfPWz3DrhkMwwJL9XbuL8\BITD95A.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\cb9f14b7916e97a31f1e53948ed1b67f\6\v9GXr9MSfUt92b0dEpOsHH2H0TwcnvKmtIW8g3ovM= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\BIT715D.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\BITC5E9.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\2ef09e08315a593ec3af8ec57ab6a31e\YZBnsYBVNBTl3Isrrjy7P0\BITD6E6.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\BITDA06.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\BIT3786.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\Jda7di8befpfPWz3DrhkMwwJL9XbuL8\BITD629.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\cb9f14b7916e97a31f1e53948ed1b67f\BITE8B4.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\2ef09e08315a593ec3af8ec57ab6a31e\BITD765.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\cb9f14b7916e97a31f1e53948ed1b67f\c3ca3df6b0660cc02fa0c60992eb1164c186b223 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\BIT36B9.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\BIT3C79.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\BIT3D07.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\BIT3D85.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\f3535a3b47819a04c6d5ee18905493be086e801e svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BIT4950.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\26794b1631618c81e2caec277357b370\daNJ9YVgpN191GzoPynRDpTEDO9uUytOK6Ln7xcN8To= svchost.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3468 regsvr32.exe 3468 regsvr32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2012 wrote to memory of 3468 2012 regsvr32.exe 82 PID 2012 wrote to memory of 3468 2012 regsvr32.exe 82 PID 2012 wrote to memory of 3468 2012 regsvr32.exe 82
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\Z5DBBnZcxvz6R.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2012 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\Z5DBBnZcxvz6R.dll2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3468
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BITS1⤵
- Drops file in Windows directory
PID:4468